Optical waveguides – Directional optical modulation within an optical waveguide – Light intensity dependent
Patent
1997-10-16
2000-06-27
Lee, John D.
Optical waveguides
Directional optical modulation within an optical waveguide
Light intensity dependent
385 50, 385122, 385143, 430290, 430321, G02B 104
Patent
active
060816325
ABSTRACT:
A method of forming waveguides, refractive index distributions and optical couplings automatically by light incidence, and devices obtained thereby. A non-linear optical material which has excellent properties of a large degree of freedom for an optical circuit substrate composition, etc. is used for optical circuit devices and optical circuit substrates. A photoelectric device containing an organic conjugated polymer film is deposited on a substrate by vapor deposition polymerization as at least one function layer. An optical network is provided with optical wiring for exchanging signals between processing elements selected from electronic elements, electronic apparatuses, electrooptical elements and electrooptical apparatuses.
REFERENCES:
patent: 4087159 (1978-05-01), Ulrich
patent: 4571080 (1986-02-01), Papuchon et al.
patent: 4571377 (1986-02-01), McGinniss et al.
patent: 4666236 (1987-05-01), Mikami et al.
patent: 5028105 (1991-07-01), Drexhage et al.
patent: 5292620 (1994-03-01), Booth et al.
patent: 5460907 (1995-10-01), Ducharme et al.
Frisken, S. J., Optics Letters, Optical Society of America, vol. 18, No. 13, Jul. 1, 1993, pp. 1035-1037.
"Two-wavelength photorefractive dynamic optical interconnect"; R. McRuer et al.; Optics Letters; Nov. 1, 1989; 1, No. 21, Washington, DC; pp. 1174-1176.
Quantum Well and Superlattice Physics V, Los Angeles, CA, USA, 24-25 Jan. 1994, vol. 2139, ISSN 0277-786X, Proceedings of the SPIE--The International Society for Optical Engineering, 1994, USA, pp. 309-320, XP000603602.
Zayats A V et al: "Optical transitions and nonlinearities in amorphous Si/SiO/sub 2/quantum structures" chapters I & II *pp. 309-310*, SPIE, vol. 2139, 1994.
WO 93/08574 A (British Telecommunications Public Limited Company). "Optical Memory", Apr. 1993.
WO 93/07179 A (Institut Fur Neue Materialien Gemeinnutzige). "Composite Materials Containing Nanoscalar Particles, Process For Producing Them And Their Use For Optical Components", Apr. 1993.
WO 90/10884 A (Pacific Bell). "Improved Fiber Optic Distribution System", Sep. 1990.
Applied Physics Letters, vol. 62, No. 24, Jun. 14, 1993, pp. 3068-3070, XP000380957 Tumolillo Jr. T A et al: "Multilevel Registered Polymeric Mach-Zehnder Intensity Modulator Array".
Thin Solid Films, vol. 244, No. 1/02, May 15, 1994, pp. 1007-1011, XP000468018 Hodge P et al: "Efficient Second-Harmonic Generation From All-Polymeric Langmuir-Blodgett "AB" FIlms Containing Up To 600 Layers".
Proceedings of the European Conference on Optical Communication (EC, Amsterdam, Sep. 16-20, 1990 Post Deadline Papers, vol. 3, Sep. 16, 1990, PTT Nederland and Philips Research Laboratories, pp. 1015-1018, XP000436529 Erman M et al: "INP Monolithically Integrated Passive Access Node Switches For Very High Speed Optical Loop".
Japanese Journal of Applied Physics, vol. 32, No. 12a, Dec. 1993, Tokyo JP, pp. L1746-L1749, XP002015570 K. Tajima: "All-Optical Switch With Switch-Off Time . . . ".
One World Through Communications, Florence, May 4,-8, 1992, vol. 1 of 3, Jan. 1, 1992, Institute of Electrical and Electronics Engineers, pp. 459-467, XP000300076 Jun Nishikido et al: "Optical Routing Control Using Coherent Pattern-Matching Circuit For Photonic Self-Routing Switch".
Proceedings of the 5th Toyota Conference on Nonlinear Optical Materials, Oct. 6-9, 1991, Aichi-Ken Japan, pp. 317-322, XP002016713 Tetsuzo Yoshimura et al: "One-Dimensional Conjugated Polymer Film And Quantum Well Fabrication By Molecular Layer Deposition (MLD) And Chemical Vapor Deposition".
Aoki Shigenori
Ishitsuka Takeshi
Motoyoshi Katsusada
Soda Haruhisa
Sotoyama Wataru
Fujitsu Limited
Lee John D.
LandOfFree
Method of producing optical waveguide system, optical device and does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of producing optical waveguide system, optical device and, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of producing optical waveguide system, optical device and will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1790946